Coiner - Acids & Bases

Identfication

100

Arrhenius acid 

Has H+

200

Bronsted Lowry Base 

Accepts H+

300

Classify Mg(OH)₂

Base 

400

A solution turns litmus red and is clear in phenolphthalein, what type of solution is it 

acidic

500

What are the Bronsted-Lowry Acids/Bases in the following: 

H₂O + Cl- <--> HCl + OH-

Acids: H₂O + HCl

Bases: Cl- + OH-

Identification 2

100

Arrhenius base 

Has OH-

200

Bronsted Lowry Acid 

Donates H+

300

Classify HNO₃

Acid

400

What ions get released in Arrhenius acids and bases? 

Acid: H+

Base: OH-

500

What are the Bronsted-Lowry Acids/Bases in the following:

NH₄⁺ + OH^-  <--> NH₃ + H₂O

Acids: NH₄⁺ + H₂O

Bases: OH- + NH₃

pH

100

pH is a measure of this

Acidity/Basicity (alkalinity)

200

A change in pH from 3 to 5 changes [H+] by how much

100x decrease in concentration

300

Calculate the pH of a 0.053M HCl solution

1.28

400

Calculate the pOH of a 0.075M solution of HNO₃

12.88

500

Calculate the pH of a 0.2M LiOH solution

13.3

Reactions

100

What type of reaction is between an acid + a base

Neutralization

200

Products of an acid/base reaction

salt + water 

300

Finish the reaction:

HNO₃ + NH₄OH

H₂O + NH₄NO₃

400

Write the full reaction between nitrous acid and calcium hydroxide 

HNO₂ + Ca(OH)₂ --> H₂O + Ca(NO₂)₂

500

15.5mL of 0.3M NaOH are used to titrate 25mL of HCl with an unknown concentration. Calculate that concentration.

0.186M

Extra

100

Place to find acid/base indicators

Table M

200

What color will bromthymol blue be in a solution with pH of 5.4

yellow

300

What types of compounds are electrolytes 

Acids, Bases, Salts

400

What allows electrolytes to be good conductors

they ionize in solution

500

There are 22.3mL of HBr and it takes 32.4mL of 0.01M RbOH to neutralize the solution. What is the unknown concentration? 

0.015M